package com.zzptc.easyshop.control;

import com.zzptc.easyshop.dao.GoodTypeDaoImp;

import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
import java.io.PrintWriter;
import java.util.ArrayList;
import java.util.List;

@WebServlet(name = "GoodTypeServlet")
public class GoodTypeServlet extends HttpServlet {
    protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
        request.setCharacterEncoding("utf-8");
        response.setCharacterEncoding("utf-8");
        response.setContentType("text/html;charset=UTF-8");
        PrintWriter pw = response.getWriter();
        pw.print("==========hello==========");
        GoodTypeDaoImp dao = null;
        try {
            dao = (GoodTypeDaoImp) new GoodTypeDaoImp();
        } catch (Exception e) {
            e.printStackTrace();
        }
//      Good good=  new Good();

        List list = new ArrayList();
        list = dao.getAll();

        //1.跳转  2.转发
        request.setAttribute("goodtype",list);
        request.getRequestDispatcher("index.jsp").forward(request, response);

    }

    protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
        doPost(request, response);
    }
}
